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authorAngel Pons <th3fanbus@gmail.com>2020-10-29 11:02:21 +0100
committerAngel Pons <th3fanbus@gmail.com>2021-01-24 12:03:08 +0000
commit739a6ad1ac098231c34587c69237906e721b7e91 (patch)
treea8b30f1aa418b9bf8c6883e239f7aac718909816 /src/mainboard/google/auron/variants
parentd0b7a534ce798eff46a2de4857f48e65100c1572 (diff)
mb/google/auron: Use Haswell CPU code
The VR config and S0ix options are now specified for the CPU chip. Change-Id: I75e405d41b4a0605e786fe761c92535e62d0cfce Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46945 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/google/auron/variants')
-rw-r--r--src/mainboard/google/auron/variants/buddy/overridetree.cb9
-rw-r--r--src/mainboard/google/auron/variants/samus/overridetree.cb19
2 files changed, 22 insertions, 6 deletions
diff --git a/src/mainboard/google/auron/variants/buddy/overridetree.cb b/src/mainboard/google/auron/variants/buddy/overridetree.cb
index 6762eb42c4..0570cdca55 100644
--- a/src/mainboard/google/auron/variants/buddy/overridetree.cb
+++ b/src/mainboard/google/auron/variants/buddy/overridetree.cb
@@ -9,7 +9,14 @@ chip soc/intel/broadwell
.backlight_pwm_hz = 200,
}"
- register "s0ix_enable" = "0"
+ device cpu_cluster 0 on
+ chip cpu/intel/haswell
+ register "s0ix_enable" = "0"
+
+ device lapic 0 on end
+ device lapic 0xacac off end
+ end
+ end
device domain 0 on
chip soc/intel/broadwell/pch
diff --git a/src/mainboard/google/auron/variants/samus/overridetree.cb b/src/mainboard/google/auron/variants/samus/overridetree.cb
index 34a785b711..0a92efe70b 100644
--- a/src/mainboard/google/auron/variants/samus/overridetree.cb
+++ b/src/mainboard/google/auron/variants/samus/overridetree.cb
@@ -12,11 +12,20 @@ chip soc/intel/broadwell
.backlight_pwm_hz = 200,
}"
- register "vr_slow_ramp_rate_set" = "3"
- register "vr_slow_ramp_rate_enable" = "1"
-
- # Disable S0ix for now
- register "s0ix_enable" = "0"
+ device cpu_cluster 0 on
+ chip cpu/intel/haswell
+ # Disable S0ix for now
+ register "s0ix_enable" = "0"
+
+ register "vr_config" = "{
+ .slow_ramp_rate_set = 3,
+ .slow_ramp_rate_enable = true,
+ }"
+
+ device lapic 0 on end
+ device lapic 0xacac off end
+ end
+ end
device domain 0 on
chip soc/intel/broadwell/pch